Binary Ionic Formulas

How do potassium and nitrogen bond together?

• KN
• KN₃
• K₃N₃
• K₃N

Tags

NGSS.MS-PS1-1

How do the following two elements bond together?
Al³⁺  O^2-         

• AlO
• Al₂O₃
• Al₃O₆
• Al₃O₂

Tags

NGSS.HS-PS1-2

Write the formula for barium + nitrogen

• Ba₂N₃

• Ba₃N₂

• BaN

• BaN₃

Tags

NGSS.MS-PS1-1

Mg and O will bond to make...

• Mg₂O₃

• MgO₂

• MgO

• Mg₂O

Tags

NGSS.MS-PS1-1

Mg and Cl create...

• Mg₂Cl
• MgCl₂
• Mg₂Cl₂
• MgCl

Tags

NGSS.MS-PS1-1

Na ⁺  and  S ^-2

• Na₂S
• NaS₂
• Na₂S₂
• NaS

Tags

NGSS.MS-PS1-1

How do the following two elements bond together?
Cr³⁺  O^2-         

• CrO
• Cr₃O₂
• Cr₂O₃
• CrO₃

Tags

NGSS.MS-PS1-1

What formula results when Ca⁺²  and  Br^- ions bond?

• Ca₂Br₂
• CaBr
• Ca(br)₂
• CaBr₂

Tags

NGSS.HS-PS1-2

NGSS.HS-PS1-1

Potassium and Sulfur create...

• KS

• KS₂

• K₂S

• K₂S₂

Tags

NGSS.MS-PS1-1

The chemical formula for an ionic compound of potassium and oxygen is

• KO.
• K₂O.
• K₂O₂.
• KO₂.

Tags

NGSS.MS-PS1-1